If you want to know about a verified OST to Office 365 Migration Tool then you have multiple solutions to use for migration purposes but all solutions are not verified so you can ignore those solutions which is easily available on the internet and just try this one solution to get a direct solution for OST to Office 365 migration.
You can use the TrustVare OST to Office 365 Converter software that enables the secure migration of offline OST files into an Office 365 cloud. This is It only takes a few simple steps and a self-explanatory UI to migrate an OST file and any related attachments to Office 365. Without any losses, several Offline files are uploaded. The program places a limit on the amount of OST files that can be migrated files as well as their size. To Migrate OST file items no additional tool is required. The application migrates bulk files. A folder holding up to ten OST items can be created with the OST to Office 365 Migrater. The software works with all Windows versions, including 10, 8, 8.1, 7, XP, and Vista. Before using it, users can test out the program’s free demo version.
Read More: https://www.trustvare.com/ost/office-365/